complete from start to finish. and while neither campaign says they have plans to visit, christie's spokesperson did use the maze to knock his opponent's supporters say, quote, feeling lost, directionless, and not sure how you're going get to the end? sounds like a buono supporter to me. and buono's campaign responded saying, quote, i believe this is the first time governor christie has been spotted in a corn field outside of iowa. up next, obama, race, and class. the president's big speech coming up tomorrow for the anniversary of the march. and you're watching "hardball," the place for politics. ♪ ♪ we go, go, we don't have to go solo ♪ ♪ fire, fire, you can take me higher ♪ ♪ take me to the mountains, start a revolution ♪ ♪ hold my hand, we can make, we can make a contribution ♪ ♪ brand-new season, keep it in motion ♪ ♪ 'cause the rhyme is the reason ♪ ♪ break through, man, it doesn't matter who you're talking to ♪ [ male announcer ] completely redesigned for whatever you love to do. the all-new nissan versa note. your door to more.